[Stable Bluetooth 5.0 Connection]Super easy to use, no drivers, software or hassle required; just enable your laptop's Bluetooth to sync the Bluetooth numeric keypad and start crunching numbers right away. Adopt the latest Bluetooth 5.0 chip, provide wireless and clutter-free connection, no delay and dropout, fast data transmission, range up to 10 meters. This wireless number pad is the perfect add-on extension compatible with your laptop or compact keyboard. [Multifunctional 22-Key Numeric Keypad]With 22 full-size keys (enhanced scissor switches and mute keycaps), support 0-10 number keys, and, -, x , /, plus NumLock, ESC, PgUp, PgDn, Delete and shortcut keys compatible with quick access to the calculator and increased productivity. The multi-functional Bluetooth digital keyboard is an ideal choice compatible with bookkeepers to process excel, teachers to enter grades, office workers to enter data, etc. [Large Capacity Rechargeable Battery]Built-in durable 280mAh lithium rechargeable battery with on/off and automatic sleep mode functions, this rechargeable bluetooth digital keyboard can work up to 120 hours on a single charge. Easily charge with the included Type-C cable, no need to replace the battery, more convenient and save money. Press any key to wake up the Bluetooth numeric keypad within 3 seconds. [Stylish, Portable and Ergonomic Design]Our bluetooth 10-key numeric keypad weighs only 93g/0.2 lbs, 5.2 x 3.46 x 0.27 inches; lightweight and portable. Easily slip this slim bluetooth keyboard into your laptop bag, backpack, suitcase or pocket without taking up space. The integrated ergonomic slope provides a comcompatible withtable and smooth typing experience and reduces stress. The compact wireless number pad is perfect compatible with home, office, travel, business trip and more. [Wide Compatibility]Bluetooth digital keyboard can work with laptops, computers, iMac, MacBook Pro/Air, Surface Pro, iPad, iOS, W